| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 349,943 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,218 |
| Champions League Winners | 0 | - | 4.92 | 996,392 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,144 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 128,501 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,977 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,718 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,946 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,984 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,055 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,814 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,887 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,972 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,996 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,962 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,876 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,280 |
| States of Mexico | 0 | - | 4.95 | 173,356 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,802 |
| Central American Countries | 0 | - | 4.98 | 155,060 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,913 |
| Name the U.S. National Parks | 0 | - | 4.86 | 58,999 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,664 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,941 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,394 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,764 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,403 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,529 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 175,862 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 69,951 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,787 |
| Champions League Top 4 | 0 | - | 4.77 | 133,821 |
| Pixelated United States Map | 0 | - | 4.89 | 93,488 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,477 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,859 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,741 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,369 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,425 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,679 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,919 |
| U.S. States By Population | 0 | - | 4.92 | 152,379 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,410 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,869 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,907 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,559 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,767 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,889 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,886 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,085 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,495 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,072 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,662 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.84 | 66,837 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,362 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,965 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,585 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,105 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,408 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,458 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,939 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,544 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,891 |
| Countries that Beat Canada | 0 | - | 4.90 | 86,854 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,210 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,847 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 303,568 |
| Serie A Champions | 0 | - | 4.29 | 57,728 |
| England Football Most International Caps | 0 | - | 4.08 | 53,816 |
| 2026 La Liga Clubs | 0 | - | 4.33 | 69,372 |
| La Liga - Trofeo Pichichi | 0 | - | 4,54 | 6.945 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,602 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,005 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,312 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,571 |
| The Only European Country ... | 0 | - | 4.91 | 213,846 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,545 |
| Name a City - European Countries | 0 | - | 4.92 | 64,400 |
| NHL Hockey Teams in Canada | 0 | - | 4.35 | 34,551 |
| Champions League All-Time Table | 0 | - | 4.14 | 140,746 |
| Champions League Top Goal Scorers | 0 | - | 4.23 | 207,812 |
| Flags of North and South America | 0 | - | 4.99 | 367,279 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,274 |
| Belize Country Quiz | 0 | - | 4.85 | 20,807 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,790 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,834 |
| Counties of England | 0 | - | 4.97 | 789,222 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 45,023 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.67 | 37,872 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 239,525 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 166,176 |
| Premier League Relegated Teams | 0 | - | 4.79 | 125,420 |
| Countries of Premier League Players | 0 | - | 4.43 | 201,848 |
| English Premier League Champions | 0 | - | 4.46 | 193,145 |
| All EPL Teams Ever | 0 | - | 4.56 | 265,403 |
| FA Cup Winners | 0 | - | 4.42 | 149,338 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,240 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,284 |
| North America Cities by Map | 0 | - | 4.41 | 47,616 |
| Territories of the United States | 0 | - | 4.79 | 52,145 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,461 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.78 | 39,382 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,554 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,226 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,718 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,294 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,347 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,476 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,822 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,840 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,907 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,271 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,207 |
| Slavic Countries | 0 | - | 4.96 | 110,863 |
| England Football All-Time Top Goalscorers | 0 | - | 4.10 | 25,675 |
| Secondary Names of English Football Clubs | 0 | - | 3.54 | 78,077 |
| The Only American Country ... | 0 | - | 4.92 | 120,764 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,346 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,330 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,340 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,477 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,079 |
| 1M Cities by Proximity - United States | 0 | - | 4.55 | 149,714 |
| United States Country Quiz | 0 | - | 4.43 | 100,588 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,603 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,599 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,807 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,081 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,500 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,722 |
| Canada Country Quiz | 0 | - | 4.54 | 131,723 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 123,613 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,336 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,044 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,401 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,863 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,816 |
| Monarchies of Europe | 0 | - | 4.90 | 97,325 |
| European Countries with One Border | 0 | - | 4.97 | 181,636 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,528 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,272 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,953 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,012 |
| Countries That Border Russia | 0 | - | 4.98 | 458,935 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,209 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,132 |
| Countries Bordering France | 0 | - | 4.83 | 399,151 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,687 |
| States of Germany | 0 | - | 4.96 | 150,064 |
| Germany Immigration by Country | 0 | - | 4.84 | 80,018 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,070 |
| Regions of Italy | 0 | - | 4.92 | 74,730 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,816 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,357 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,197 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,915 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,655 |
| France World Cup Squad 2018 | 0 | - | 4.41 | 33,286 |
| EPL Teams That Played Every Season | 0 | - | 4.39 | 139,762 |
| Ligue 1 Champions | 0 | - | 4.18 | 48,124 |
| Real Madrid 2010s Starting XI | 0 | - | 4.89 | 66,169 |
| Bundesliga Champions | 0 | - | 4.23 | 55,660 |
| All Bundesliga Teams Ever | 0 | - | 4.35 | 45,058 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,074 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,101 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,091 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 91,911 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,157 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,971 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,386 |
| States of Brazil | 0 | - | 4.98 | 86,391 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,549 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,462 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,168 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 137,684 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 207,876 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,527 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,626 |
| New England States | 0 | - | 4.51 | 59,707 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,475 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,883 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,326 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.69 | 55,643 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,666 |
| U.S. States by Borders | 0 | - | 4.63 | 35,072 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,244 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 101,140 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 43,995 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,315 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.70 | 32,788 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,414 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 74,880 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,213 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,410 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 89,979 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,344 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,155 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 81,876 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,580 |
| Most-Visited Countries by Canadians | 0 | - | 4.77 | 39,118 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,194 |
